TY - Journal of Beijing University of Posts and Telecommunications A1 - DUAN Zhi-jian, XIE Gong-nan, ZHANG Ying-chun T1 - Implicit Overrelaxation LU-SGS Discontinuous Galerkin Finite Element Algorithm Y1 - 2019-11-25 00:00:00.0 JF - Journal of Beijing University of Posts and Telecommunications JO - Journal of Beijing University of Posts and Telecommunications SP - 8 EP - 14 VL - 42 IS - 5 UR - {https://journal.bupt.edu.cn/EN/10.13190/j.jbupt.2019-023} N1 - 10.13190/j.jbupt.2019-023 ER -